How To Fix 0S188 - An internal error occurred while deleting the saved trace file &

SAP Error Message - Details

• Message type: E = Error

• Message class: 0S - Messages for the SQL trace

• Message number: 188

• Message text: An internal error occurred while deleting the saved trace file &

What causes this issue?

You tried to delete a saved performance trace file. An internal error
occurred during this operation.

System Response

The system continues processing after the message.

How to fix this error?

Check the name of the specified saved performance trace file. If you
manage the trace files yourself, the error may be caused by a typing
error. It is possible that the named trace file does not exist at all.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 0S188 - An internal error occurred while deleting the saved trace file & ?

  The SAP error message 0S188 indicates that an internal error occurred while attempting to delete a saved trace file. This error can arise due to various reasons, including file system issues, permission problems, or inconsistencies in the SAP system.
  Causes:
  
  File System Issues: The trace file may be locked or in use by another process, preventing deletion.
  Permission Problems: The user or the SAP system may not have the necessary permissions to delete the trace file.
  Corrupted Trace File: The trace file itself may be corrupted or in an inconsistent state.
  Disk Space Issues: Insufficient disk space on the server where the trace files are stored can also lead to this error.
  SAP System Bugs: There may be bugs or issues in the specific version of SAP you are using.
  
  Solutions:
  
  
  Check File Permissions: Ensure that the user or the SAP system has the necessary permissions to delete the trace files. You may need to adjust the permissions on the file system.
  
  
  Close Other Processes: If the trace file is in use by another process, try closing that process or waiting until it is no longer in use.
  
  
  Manual Deletion: If possible, try to manually delete the trace file from the file system using operating system commands. Be cautious with this approach, as it may lead to data loss if not handled properly.
  
  
  Check Disk Space: Ensure that there is sufficient disk space on the server. If the disk is full, free up some space and try again.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that address this specific error. There may be updates or fixes available for your version of SAP.
  
  
  System Restart: In some cases, restarting the SAP system or the application server may resolve temporary issues that are causing the error.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error and the steps you have already taken.
  
  
  Related Information:
  
  Trace Files: Trace files are used for debugging and performance analysis in SAP systems. They can accumulate over time, so it's important to manage them properly.
  Transaction Codes: You can use transaction codes like ST05 (SQL Trace) or ST12 (Performance Trace) to analyze trace files and their usage.
  System Logs: Check the system logs (transaction code SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to diagnose and resolve the error message 0S188 in your SAP system.